Unemployment and Substance Use: An Updated Review of Studies from North America and Europe.

Since the industrial revolution, the relationship between unemployment and psychiatric disorders has been a subject of high interest. Currently, regarding the correlation between unemployment and substance-use disorders (SUDs), only older, often isolated and fragmented research results are available in the literature. This review was based on an extensive literature search of the European and North American literature in most relevant databases for "unemployment" and "substance use" related to "drugs", "alcohol", "nicotine", and "tobacco" between November 2022 and January 2023, according to the PRISMA (Preferred Reporting Items for Systematic review and Meta-Analysis) guidelines. A total of 59,117 papers were identified, of which only 33 articles were identified as relevant to the research objective. The literature showed significantly higher prevalence rates of SUDs involving divergent psychotropic substances among unemployed people. Unemployment was found to be a risk factor for SUD, and vice versa. However, the correlation between unemployment and relapses or smoking cessation was inconsistent. In addition, there appeared to be a mild effect of business cycles on SUD. The results showed significant multifaceted correlations between unemployment and SUD, indicating that prevention and early intervention are required to prevent harmful psychosocial consequences, such as social disintegration and severe psychiatric disorders.

Social Inequality and Substance Use and Problematic Gambling Among Adolescents and Young Adults: A Review of Epidemiological Surveys in Germany.

The current review provides an overview of socioepidemiological research in Germany about the prevalence of addictive behaviours (smoking, binge and hazardous drinking, consumption of cannabis and other illegal drugs, the non-medical use of prescription drugs and problematic gambling) among adolescents (11-17 years) and young adults (18-25 years), also differentiating between different socioeconomic status (SES) indicators (attended school type, family affluence, parental occupational status, parental SES, employment status) and migration background. The authors evaluated data from ten national surveys and one regional survey conducted between 2002 and 2012, which included different samples. The trends over this time frame reveal that the proportion of adolescents who smoke tobacco, show problematic patterns of alcohol consumption, use cannabis or other illegal drugs has generally declined over the investigated time span in Germany. The results nevertheless suggest that some strong associations still exist between social inequalities and the prevalence of substance use. The detailed results are summarised in twelve tables. The main results are as follows: 1) Low SES (school type, employment status) was consistently associated with more cigarette smoking, and, where such data was available, this pattern was observed in both males and females. 2) With regard to family affluence, two surveys show that boys with low and middle FAS are significantly less likely to have binge drinking experience compared to boys with high FAS. There were no significant associations between problematic alcohol use and parental SES, and not all results of the surveys show that binge drinking is more prevalent among HS-students. Employment status was associated with gender differences; problematic patterns of alcohol consumption were significantly more prevalent among young unemployed males compared to GY-students (secondary high school/grammar school) of the same age. The opposite was true for females. Another consistent finding was that among adolescents and young adults with a Turkish/Asian migration background, a problematic use of alcohol was significantly less common compared to adolescents and young adults of the same age without a migration background. 3) In terms of the consumption of cannabis, the unemployed and students with low educational level ('Hauptschule´) emerge as high-risk groups. 4) The results concerning problematic gambling significantly overlap with and reflect the findings of international research: being male, of low educational attainment, unemployed, receiving social welfare, and having a migration background significantly increased the risk of problematic gambling habits. 5) The highest lifetime prevalence rates for the consumption of illegal drugs (other than cannabis) were observed among students with low educational level. It should be noted that other SES indicators, in addition to school type, have not been examined to date. The review concludes by outlining gaps and future research areas, as well as presenting several implications for prevention initiatives.

Unemployment and substance use: a review of the literature (1990-2010).

The current article summarizes the results of a comprehensive review of the international research published between 1990 and 2010. The research was focused on the prevalence of substance use/disorders among the unemployed and employed, the impact of substance abuse on unemployment and vice versa, the effect of unemployment on alcohol/ drug addiction treatment and smoking cessation, and the relationship between business cycle, unemployment rate and substance use. Over hundred-thirty relevant studies were identified investigating these issues. The main results are as follows: (1) Risky alcohol consumption (associated with hazardous, binge, and heavy drinking) is more prevalent among the unemployed. They are also more likely to be smokers, to use illicit and prescription drugs, and to have alcohol and drug disorders (abuse, dependence). (2) Problematic substance use increases the likelihood of unemployment and decreases the chance of finding and holding down a job. (3) Unemployment is a significant risk factor for substance use and the subsequent development of substance use disorders. However, the current research provides only limited information about which individuals are more likely to be affected. (4) Unemployment increases the risk of relapse after alcohol and drug addiction treatment. (5) The exact nature of the relationship between unemployment and the probability of smoking cessation remains unclear due to the mixed results observed in the literature review. (6) Drinking and smoking patterns appear to be procyclical. We see a decrease in both when the economy declines and the unemployment rate increases. In contrast, a countercyclical trend was observed amongst adolescent drug users. However, these studies do not provide any convincing or additional information about substance use amongst the unemployed. This paper discusses the merits, limitations and problems of the research, proposes numerous future research questions, and outlines important implications for policy makers and practitioners, especially with regard to prevention and vocational promotion and rehabilitation.